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USER MANUAL
USER MANUAL
Thank you for purchasing the PROSCALE™ LCS digital scale. Please read all operating instructions
carefully before use. This electronic scale is a precision instrument. With normal care and proper
treatment, it will provide years of reliable service. For more information please visit www.proscale.net.
Never load the scale with more than the maximal capacity. Although the PROSCALE™ LCS is
designed to be extremely durable with extra overload protection built into the case, overloading
will permanently damage it! Avoid any exposure to extreme heat or cold, your scale works better
when operated at normal room temperature. Keep your scale in a clean environment. Dust, dirt,
moisture, vibration, air currents and/or a close proximity to other electronic equipment can all
cause an adverse effect on the reliability and accuracy of your scale. Handle with care. Gently apply
all items to be weighed onto tray top. Avoid shaking, dropping or otherwise shocking the scale.
Scales are delicate instruments and unlike cellular phones, scales have delicate sensors that
determine how much an item weighs. If you drop or shock your scale, these sensors “feel” the
shock and are sometimes destroyed. This happens with all digital scales. We design our scales to
be as resistant to shock or drops as possible, however there is no way for us to protect 100%
against load cell or sensor damage. Failure to follow these instructions will void your warranty.
Always allow the scale to acclimate to normal room temperature for at least one hour before use.
Give your scale sufficient warm up time. Usually 30-60 seconds before calibration to give the
internal components a chance to stabilize..
OPERATION
SPECIFICATIONS
1. Place scale on a horizontal flat surface, press
[ON/OFF] key to turn on the scale.
2. Wait until "0.0" is displayed.
3. Put the object(s) on the weighing platform
4. Using the [MODE] key, you can change the
weighing units.
Tare Range
Full capacity
Auto Off
60 seconds off
Op. Temp
15 to 30 ˚C
Power
2 x AAA
Scale Dim.
110 x 70 x 15mm
TARE
Tray
68 mm x 47 mm
LCS
100 / 500
Capacity
100g / 500g
Readability
0.01g / 0.1g
Modes
g, oz, ct, gn
1. Turn on scale as described above.
2. Place the "tare item" on the platform.
3. Press [TARE] and wait until "0.0" is displayed.
4. Add the "net-weight-item”.
CALIBRATION
1. Place the scale on a stable surface and turn
on the scale.
2. Press and hold [MODE] button and release
when the display shows “CAL”.
3. Press [MODE] again, the LCD display will
show the required calibration weight.
4. Gently place the required weight on the
scale and and wait 3 seconds.
5. The display will show “PASS” when calibration is complete and return to the normal
weighing mode.
DISPLAY ERROR MESSAGES
[Lo]
Change the batteries.
[O-LD]
Overload
[UnST]
Use the scale in a more
stable position.
[OUT2]
Calibration Required